Oberschelp, R.; Hülsmann, F.; Kernchen, H.-J.; Bartsch, E.: Zur Sacherschließung im Rahmen der Einführung von PICA in den niedersächsischen Bibliotheken : ein kritisches Wort (1992)
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- Source
- Mitteilungsblatt der Bibliotheken in Niedersachsen und Sachsen-Anhalt. 1992, H.84, S.10-15
